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<?php echo substr(crypt("test"), 0, 3);
Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught ArgumentCountError: crypt() expects exactly 2 arguments, 1 given in /in/snrZn:3 Stack trace: #0 /in/snrZn(3): crypt(Object(SensitiveParameterValue)) #1 {main} thrown in /in/snrZn on line 3
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
Fatal error: Uncaught ArgumentCountError: crypt() expects exactly 2 arguments, 1 given in /in/snrZn:3 Stack trace: #0 /in/snrZn(3): crypt('test') #1 {main} thrown in /in/snrZn on line 3
Process exited with code 255.
Output for 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: crypt(): No salt parameter was specified. You must use a randomly generated salt and a strong hash function to produce a secure hash. in /in/snrZn on line 3 $1$
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 7.3.32 - 7.3.33
$1$

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